#ifndef __MAIN_H
#define __MAIN_H
#include "delay.h"
#include "key.h"
#include "led.h"
#include "sys.h"
#include "duoji.h"
#include "usart.h"
#include "timer.h"
#include "xunji.h"
#include "color.h"
#include "oled.h"
#include "beep.h"
#include "motor_BM.h"
#include "driver.h"
#include "task.h"
extern int x;
#define   ARR 4799
#define MOTOR_PWM TIM1
#define HOME		0
#define CROSS 		1
#endif



